/*
 * Copyright (c) 2017 Baidu, Inc. All Rights Reserved.
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */

#ifndef DUEROS_DCS_APP_SAMPLEAPP_AUDIOMICROPHONEINTERFACE_H_
#define DUEROS_DCS_APP_SAMPLEAPP_AUDIOMICROPHONEINTERFACE_H_
#include <mutex>
#include <thread>
namespace duerOSDcsApp {
namespace application {

/// the Audio Microphone interface.
class AudioMicrophoneInterface {
public:
    /**
     * Stops streaming from the microphone.
     *
     * @return Whether the stop was successful.
     */
    virtual bool stopStreamingMicrophoneData() = 0;

    /**
     * Starts streaming from the microphone.
     *
     * @return Whether the start was successful.
     */
    virtual bool startStreamingMicrophoneData() = 0;

    virtual void setRecordDataInputCallback(void (*callBack)(const char *buffer, unsigned int size)) = 0;

};
}
}
#endif //DUEROS_DCS_APP_SAMPLEAPP_AUDIOMICROPHONEINTERFACE_H_
